diff --git a/compiler/driver/compiler_options.cc b/compiler/driver/compiler_options.cc
index cde6ae9..5681134 100644
--- a/compiler/driver/compiler_options.cc
+++ b/compiler/driver/compiler_options.cc
@@ -73,6 +73,8 @@
       dump_cfg_file_name_(""),
       dump_cfg_append_(false),
       force_determinism_(false),
+      check_linkage_conditions_(false),
+      crash_on_linkage_violation_(false),
       deduplicate_code_(true),
       count_hotness_in_compiled_code_(false),
       resolve_startup_const_strings_(false),